Lady Gaga & Taylor Kinney Kiss at Golden Globes Bash!

The singer and her boyfriend Taylor Kinney packed on the PDA at NBC Universal's Golden Globes Post Party on Sunday night.

The notoriously private couple leaned in for a kiss in front of a bevy of photographers!

The pop starlet looked stunning at the post-award show bash, donning a one-shoulder gold lame gown, leaving her blonde locks down with tousled waves.

In the past, Mother Monster seemed a little bashful when Ellen Degeneres asked her about her beautiful beau.

"I think the most important thing is love," Ellen said during a recent interview with Gaga. "And when you have someone you have that with…that one person, that connection. And it seems you have that in Taylor."

"I think I do," the singer says with a shy smile.

So, how did Lady Gaga meet her man?

"When we first met we were on the set of the "You and I" video…," the songstress explains. "We were in the middle of this scene and I remember that he kissed me and it wasn't scripted for him to kiss me and I was sort of like was um, you know, was that real or was that fake?... At the end of the day he's my best friend and having your lover be your best friend. I mean, it's the best thing ever. It's the best thing I can say about it."

Check out the video below to see what else Gaga said about Taylor, and click "Launch Gallery" above to see more stars at the Golden Globes after parties!